C/2016 Q2 (PANSTARRS) Orbit by S. Nakano NK 5091 (2023) Last obs. 2024 04 12 (215)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 May 10.57919 7.0806093 1.0012734 84.50882 322.35470 109.30565 0.200 2026 June 9.0 m1 = 7.0 + 5 log Delta + 7.5 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Daily motion Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , m , m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 10 27.34 +23 51.2 10 30.09 +23 35.8 11.857 12.481 -0.30 + 1.0 20.6 4.2/284 127.6 3.6 282/0.06 98 .84 2026 Jan. 10 10 24.37 +24 01.1 10 27.13 +23 45.8 11.778 12.526 -0.34 + 1.1 20.6 4.8/283 137.9 3.0 277/0.05 45 .56 20 10 20.93 +24 11.7 10 23.69 +23 56.5 11.724 12.571 -0.38 + 1.0 20.6 5.3/281 148.2 2.4 270/0.04 161 .01 30 10 17.11 +24 22.0 10 19.88 +24 06.9 11.699 12.617 -0.41 + 0.9 20.6 5.6/280 157.8 1.7 258/0.03 57 .89 Feb. 9 10 13.03 +24 31.2 10 15.81 +24 16.2 11.704 12.662 -0.42 + 0.8 20.6 5.8/278 165.5 1.1 232/0.02 78 .55 19 10 08.83 +24 38.5 10 11.62 +24 23.7 11.742 12.708 -0.42 + 0.5 20.6 5.7/275 167.1 1.0 184/0.02 154 .03 Mar. 1 10 04.65 +24 43.4 10 07.46 +24 28.8 11.813 12.753 -0.40 + 0.2 20.7 5.5/272 160.9 1.5 149/0.02 19 .93 11 10 00.64 +24 45.4 10 03.45 +24 30.9 11.914 12.799 -0.37 - 0.1 20.7 5.1/269 151.8 2.1 134/0.03 112 .54 21 09 56.92 +24 44.2 09 59.74 +24 29.8 12.045 12.844 -0.33 - 0.4 20.7 4.5/265 141.9 2.7 126/0.04 116 .05 31 09 53.59 +24 39.8 09 56.42 +24 25.5 12.202 12.890 -0.28 - 0.8 20.8 4.0/259 131.9 3.3 121/0.05 25 .95 Apr. 10 09 50.75 +24 32.1 09 53.58 +24 17.9 12.379 12.935 -0.23 - 1.1 20.8 3.3/252 121.8 3.8 117/0.06 145 .52 20 09 48.45 +24 21.4 09 51.28 +24 07.3 12.574 12.981 -0.17 - 1.3 20.8 2.7/241 111.8 4.1 114/0.06 77 .09 30 09 46.71 +24 07.9 09 49.54 +23 53.9 12.780 13.026 -0.12 - 1.6 20.9 2.3/225 102.0 4.3 112/0.07 60 .97 May 10 09 45.54 +23 52.1 09 48.37 +23 38.1 12.993 13.072 -0.06 - 1.8 20.9 2.0/205 92.3 4.4 110/0.07 171 .49 20 09 44.93 +23 34.1 09 47.76 +23 20.2 13.207 13.117 -0.01 - 2.0 21.0 2.0/183 82.7 4.4 109/0.07 38 .15 30 09 44.85 +23 14.4 09 47.68 +23 00.5 13.418 13.163 +0.04 - 2.1 21.0 2.2/165 73.3 4.2 107/0.06 93 .98 June 9 09 45.25 +22 53.3 09 48.07 +22 39.4 13.621 13.209 +0.08 - 2.2 21.1 2.5/153 64.1 4.0 105/0.06 145 .44 19 09 46.09 +22 31.1 09 48.90 +22 17.1 13.812 13.254 +0.12 - 2.3 21.1 2.8/144 54.9 3.6 104/0.05 8 .20 29 09 47.30 +22 08.1 09 50.10 +21 54.1 13.987 13.300 +0.15 - 2.4 21.2 3.2/138 45.9 3.1 102/0.04 124 .99 July 9 09 48.82 +21 44.6 09 51.62 +21 30.5 14.143 13.346 +0.18 - 2.4 21.2 3.4/134 37.0 2.6 99/0.04 110 .37 19 09 50.61 +21 20.9 09 53.40 +21 06.7 14.277 13.391 +0.20 - 2.4 21.2 3.6/131 28.3 2.1 95/0.03 35 .26 29 09 52.58 +20 57.2 09 55.36 +20 42.9 14.388 13.437 +0.21 - 2.3 21.3 3.8/129 19.8 1.5 88/0.02 155 1.00 Aug. 8 09 54.67 +20 33.8 09 57.45 +20 19.5 14.473 13.483 +0.22 - 2.3 21.3 3.8/127 11.9 0.9 72/0.01 74 .29 18 09 56.83 +20 11.0 09 59.60 +19 56.6 14.532 13.528 +0.22 - 2.2 21.3 3.8/126 7.2 0.5 23/0.01 67 .30 28 09 58.99 +19 49.0 10 01.75 +19 34.5 14.564 13.574 +0.21 - 2.1 21.3 3.6/125 11.2 0.8 329/0.01 170 1.00 Sept. 7 10 01.09 +19 28.1 10 03.84 +19 13.6 14.569 13.620 +0.20 - 2.0 21.3 3.4/125 19.0 1.4 311/0.02 37 .21 17 10 03.06 +19 08.6 10 05.81 +18 54.0 14.547 13.665 +0.18 - 1.8 21.3 3.1/125 27.7 2.0 304/0.03 97 .33 27 10 04.84 +18 50.7 10 07.59 +18 36.0 14.501 13.711 +0.15 - 1.6 21.3 2.7/126 36.7 2.5 300/0.03 139 1.00 Oct. 7 10 06.38 +18 34.6 10 09.12 +18 19.9 14.433 13.757 +0.12 - 1.4 21.3 2.2/129 46.0 3.0 297/0.04 6 .15 17 10 07.61 +18 20.6 10 10.34 +18 05.8 14.344 13.803 +0.09 - 1.2 21.3 1.7/134 55.4 3.4 295/0.05 127 .34 27 10 08.47 +18 09.0 10 11.20 +17 54.1 14.239 13.848 +0.05 - 0.9 21.3 1.1/145 65.0 3.7 294/0.05 103 .99 Nov. 6 10 08.93 +17 59.7 10 11.66 +17 44.9 14.121 13.894 0.00 - 0.7 21.3 0.7/180 74.8 3.9 293/0.06 37 .11 16 10 08.93 +17 53.0 10 11.66 +17 38.2 13.996 13.940 -0.05 - 0.4 21.3 0.8/239 84.7 4.1 291/0.06 158 .36 26 10 08.45 +17 48.9 10 11.18 +17 34.1 13.867 13.986 -0.10 - 0.2 21.3 1.4/264 94.8 4.0 290/0.06 65 .97 Dec. 6 10 07.46 +17 47.3 10 10.19 +17 32.6 13.742 14.031 -0.15 + 0.1 21.3 2.1/272 105.1 3.9 289/0.06 72 .09 16 10 05.97 +17 48.1 10 08.69 +17 33.4 13.624 14.077 -0.20 + 0.3 21.3 2.9/276 115.6 3.6 288/0.05 166 .38 26 10 03.98 +17 51.0 10 06.71 +17 36.3 13.520 14.123 -0.24 + 0.5 21.3 3.5/278 126.2 3.2 286/0.05 26 .94 2027 Jan. 5 10 01.54 +17 55.5 10 04.28 +17 41.0 13.435 14.168 -0.28 + 0.6 21.3 4.1/278 136.8 2.7 285/0.04 107 .07 15 09 58.71 +18 01.4 10 01.45 +17 46.9 13.374 14.214 -0.31 + 0.7 21.3 4.5/279 147.6 2.1 282/0.03 131 .41 25 09 55.56 +18 07.9 09 58.31 +17 53.6 13.341 14.260 -0.34 + 0.7 21.3 4.8/278 158.3 1.5 277/0.02 15 .91 Feb. 4 09 52.20 +18 14.7 09 54.96 +18 00.4 13.338 14.306 -0.35 + 0.6 21.3 5.0/278 168.7 0.8 264/0.01 141 .06 14 09 48.74 +18 21.0 09 51.50 +18 06.9 13.367 14.351 -0.34 + 0.6 21.3 4.9/277 175.1 0.3 194/0.00 93 .46 24 09 45.29 +18 26.3 09 48.05 +18 12.4 13.430 14.397 -0.33 + 0.4 21.3 4.8/275 167.4 0.9 132/0.01 52 .88 Mar. 6 09 41.96 +18 30.4 09 44.73 +18 16.5 13.524 14.443 -0.31 + 0.2 21.4 4.4/273 157.1 1.5 120/0.02 174 .05